CN105271863B - A kind of high-weatherability nanocomposite for building - Google Patents
A kind of high-weatherability nanocomposite for building Download PDFInfo
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- CN105271863B CN105271863B CN201510658180.7A CN201510658180A CN105271863B CN 105271863 B CN105271863 B CN 105271863B CN 201510658180 A CN201510658180 A CN 201510658180A CN 105271863 B CN105271863 B CN 105271863B
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- powder
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- chevkinite
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- mica
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Abstract
A kind of high-weatherability nanocomposite for building includes the raw material of following weight part ratio：Natural chevkinite is modified powder 20 ~ 40%, two Mica-quartzose schist powders 15 ~ 30% of folder, thin white mica powder 10 ~ 15%, closed perlite 5 ~ 10%, ceramic 15 ~ 30%, dicalcium powder 5 ~ 10%.The present invention is, by reasonable raw material selection, a kind of obtained nanocomposite for building with high-weatherability and high acid and alkali resistance for building outer wall, extends building service life, energy conservation and environmental protection.
Description
Technical field
The present invention relates to building material technical fields, and in particular to a kind of high-weatherability nanocomposite for building.
Background technology
Because therefore nanodispersed phase with the strong characteristic of large specific surface area and interfacial interaction and generates quantum and imitates
Should with show effect so that nano material not only shows the performance different from general macroscopic material, it is also possible to have stock blend
Not available property and function has bright prospects in terms of being used to prepare high-performance, multifunctional composite.
All the time, the house that people live is from earliest pise into wall, the wall of concrete construction till now.
Present wall, not only structure is more secured, but also sees on the whole also very beautiful.Now with Urbanization Construction process
Accelerate, a piece of prosperity of building trade is also growing day by day simultaneously for the demand of construction material.Presently commercially available exterior coating, such as
Emulsion paint in use there are short life, weatherability is poor the problems such as, coating is easily by winter low temperature, summer high temperature and moist empty
The influence of acid-base medium in gas and rainwater etc. and generate aging, peeling, corrugation, cracking etc..Therefore, in order to make up outside tradition
The deficiency of wall coating material improves the performance of outer wall coating material, it is necessary to improve formula.The external wall coating material of high-weatherability makes
With with economize on resources, energy-saving and environment-friendly effect.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of there is high-weatherability and for building of high acid and alkali resistance to receive
Nano composite material.
The present invention solve the technical solution that uses of above-mentioned technical problem for：A kind of high-weatherability nano combined material for building
Material includes the raw material of following weight part ratio：
Natural chevkinite is modified powder 20 ~ 40%
Press from both sides two Mica-quartzose schist powders 15 ~ 30%
Thin white mica powder 10 ~ 15%
Closed perlite 5 ~ 10%
Ceramic 15 ~ 30%
Dicalcium powder 5 ~ 10%.
Further, it is Ce that the natural chevkinite, which is modified powder main component,4Fe(Ti,Fe)2Ti2O8(Si2O7)2,
The length of 60 ~ 110 μm, a diameter of 12 ~ 18 μm.
Further, the modified technique of the natural chevkinite modification powder is：Natural chevkinite powder is added in
Into the presetting aqueous solution of cetyltriethylammonium bromide and calcium chloride, 90 ~ 120min is stirred at 130 ~ 140 DEG C, obtains day
Right chevkinite is modified powder；
The concentration of cetyltriethylammonium bromide is 2 ~ 3% in the presetting aqueous solution, the concentration of calcium chloride for 0.5 ~
2%, the mass ratio of presetting aqueous solution and natural chevkinite powder is 1：4~5.
Further, the fineness of two Mica-quartzose schist powders of the folder is 350 ~ 850 mesh.
Further, the grain size of the thin white mica powder is 0.05 ~ 5 μm.
Further, the fineness of the closed perlite be 200 ~ 1000 mesh, rate of closed hole ＞ 96%.
Further, the ceramic be ceramic material be made after crushing, ball milling, drying and screening fineness be 400 ~
The powder of 800 mesh.
Compared with prior art, the advantage of the invention is that：The natural chevkinite modified through emulsification that the present invention uses
Powder has many advantages, such as high-low temperature resistant, environmental protection, acid and alkali-resistance and chemical attack, and emulsifies modified natural chevkinite powder tool
There are good dispersiveness and stability；The thin white mica powder added in the raw material of the present invention is ultrafine mica powder, can be made compound
The uniformity of material system internal stress improves, so as to enhance the resistance to cracking of composite material of the present invention, resistance to acid and alkali, how marquis's property,
Surface smoothness, aesthetics etc., and muscovite have extremely strong delustring function of shielding, can reflect nearly more than 85% it is ultraviolet
Line is improved the stability of composite material of the present invention；Ceramic material is with the addition of in the raw material of the present invention, the ceramics can
Think that shraff is made after crushing, ball milling, drying and screening, a new way is provided for the processing of shraff, solve
The certainly problem of environmental pollution of shraff has higher economic benefit and social benefit；The addition of other raw materials of the invention, makees
For the micro matrix of composite system, there is insulating properties, heat insulating ability and the ageing resistance for improving composite system of the present invention
Effect.
Specific embodiment
With reference to specific embodiment, the present invention is described further.
Embodiment 1：A kind of high-weatherability nanocomposite for building includes the raw material of following weight part ratio：
Natural chevkinite is modified powder 30%
Press from both sides two Mica-quartzose schist powders 20%
Thin white mica powder 12%
Closed perlite 8%
Ceramic 20%
Dicalcium powder 10%.
Further, it is Ce that the natural chevkinite, which is modified powder main component,4Fe(Ti,Fe)2Ti2O8(Si2O7)2,
The length of 60 ~ 110 μm, a diameter of 12 ~ 18 μm.
Further, the modified technique of the natural chevkinite modification powder is：Natural chevkinite powder is added in
Into the presetting aqueous solution of cetyltriethylammonium bromide and calcium chloride, 100min is stirred at 135 DEG C, obtains natural silicon titanium cerium
Ore deposit is modified powder；
The concentration of cetyltriethylammonium bromide is 2% in the presetting aqueous solution, and the concentration of calcium chloride is 1%, presetting
The mass ratio of aqueous solution and natural chevkinite powder is 1：4.
Further, the fineness of two Mica-quartzose schist powders of the folder is 350 ~ 850 mesh.
Further, the grain size of the thin white mica powder is 0.05 ~ 5 μm.
Further, the fineness of the closed perlite be 200 ~ 1000 mesh, rate of closed hole ＞ 96%.
Further, the ceramic be ceramic material be made after crushing, ball milling, drying and screening fineness be 400 ~
The powder of 800 mesh.
Embodiment 2：A kind of high-weatherability nanocomposite for building includes the raw material of following weight part ratio：
Natural chevkinite is modified powder 25%
Press from both sides two Mica-quartzose schist powders 25%
Thin white mica powder 14%
Closed perlite 8%
Ceramic 23%
Dicalcium powder 5%.
Further, it is Ce that the natural chevkinite, which is modified powder main component,4Fe(Ti,Fe)2Ti2O8(Si2O7)2,
The length of 60 ~ 110 μm, a diameter of 12 ~ 18 μm.
Further, the modified technique of the natural chevkinite modification powder is：Natural chevkinite powder is added in
Into the presetting aqueous solution of cetyltriethylammonium bromide and calcium chloride, 110min is stirred at 130 DEG C, obtains natural silicon titanium cerium
Ore deposit is modified powder；
The concentration of cetyltriethylammonium bromide is 3% in the presetting aqueous solution, and the concentration of calcium chloride is 1.5%, in advance
The mass ratio of water transfer solution and natural chevkinite powder is 1：5.
Two Mica-quartzose schist powders of the folder, thin white mica powder, the same implementation of the description of closed perlite and ceramic
Example 1.
Embodiment 3：A kind of high-weatherability nanocomposite for building includes the raw material of following weight part ratio：
Natural chevkinite is modified powder 35%
Press from both sides two Mica-quartzose schist powders 22%
Thin white mica powder 14%
Closed perlite 6%
Ceramic 18%
Dicalcium powder 5%.
Further, it is Ce that the natural chevkinite, which is modified powder main component,4Fe(Ti,Fe)2Ti2O8(Si2O7)2,
The length of 60 ~ 110 μm, a diameter of 12 ~ 18 μm.
Further, the modified technique of the natural chevkinite modification powder is：Natural chevkinite powder is added in
Into the presetting aqueous solution of cetyltriethylammonium bromide and calcium chloride, 90min is stirred at 135 DEG C, obtains natural silicon titanium cerium
Ore deposit is modified powder；
The concentration of cetyltriethylammonium bromide is 2% in the presetting aqueous solution, and the concentration of calcium chloride is 0.5%, in advance
The mass ratio of water transfer solution and natural chevkinite powder is 2:9.
Two Mica-quartzose schist powders of the folder, thin white mica powder, the same implementation of the description of closed perlite and ceramic
Example 1.
Embodiment 4：A kind of high-weatherability nanocomposite for building includes the raw material of following weight part ratio：
Natural chevkinite is modified powder 20%
Press from both sides two Mica-quartzose schist powders 30%
Thin white mica powder 15%
Closed perlite 8%
Ceramic 20%
Dicalcium powder 7%.
Further, it is Ce that the natural chevkinite, which is modified powder main component,4Fe(Ti,Fe)2Ti2O8(Si2O7)2,
The length of 60 ~ 110 μm, a diameter of 12 ~ 18 μm.
Further, the modified technique of the natural chevkinite modification powder is：Natural chevkinite powder is added in
Into the presetting aqueous solution of cetyltriethylammonium bromide and calcium chloride, 120min is stirred at 130 DEG C, obtains natural silicon titanium cerium
Ore deposit is modified powder；
The concentration of cetyltriethylammonium bromide is 2.5% in the presetting aqueous solution, and the concentration of calcium chloride is 1.5%,
The mass ratio of presetting aqueous solution and natural chevkinite powder is 1：4.
Two Mica-quartzose schist powders of the folder, thin white mica powder, the same implementation of the description of closed perlite and ceramic
Example 1.
Embodiment 5：A kind of high-weatherability nanocomposite for building includes the raw material of following weight part ratio：
Natural chevkinite is modified powder 30%
Press from both sides two Mica-quartzose schist powders 20%
Thin white mica powder 10%
Closed perlite 10%
Ceramic 20%
Dicalcium powder 10%.
Further, it is Ce that the natural chevkinite, which is modified powder main component,4Fe(Ti,Fe)2Ti2O8(Si2O7)2,
The length of 60 ~ 110 μm, a diameter of 12 ~ 18 μm.
Further, the modified technique of the natural chevkinite modification powder is：Natural chevkinite powder is added in
Into the presetting aqueous solution of cetyltriethylammonium bromide and calcium chloride, 110min is stirred at 135 DEG C, obtains natural silicon titanium cerium
Ore deposit is modified powder；
The concentration of cetyltriethylammonium bromide is 2% in the presetting aqueous solution, and the concentration of calcium chloride is 1%, presetting
The mass ratio of aqueous solution and natural chevkinite powder is 1：5.
Two Mica-quartzose schist powders of the folder, thin white mica powder, the same implementation of the description of closed perlite and ceramic
Example 1.
Claims (1)
1. a kind of high-weatherability nanocomposite for building, which is characterized in that include the raw material of following weight part ratio：
Natural chevkinite is modified powder 20 ~ 40%
Press from both sides two Mica-quartzose schist powders 15 ~ 30%
Thin white mica powder 10 ~ 15%
Closed perlite 5 ~ 10%
Ceramic 15 ~ 30%
Dicalcium powder 5 ~ 10%；
It is Ce that the natural chevkinite, which is modified powder main component,4Fe(Ti,Fe)2Ti2O8(Si2O7)2, the length of 60 ~ 110
μm, a diameter of 12 ~ 18 μm；
The modified technique that the natural chevkinite is modified powder is：Natural chevkinite powder is added in three second of cetyl
In the presetting aqueous solution of base ammonium bromide and calcium chloride, 90 ~ 120min is stirred at 130 ~ 140 DEG C, natural chevkinite is obtained and is modified
Powder；
The concentration of cetyltriethylammonium bromide is 2 ~ 3% in the presetting aqueous solution, and the concentration 0.5 ~ 2% of calcium chloride is presetting
The mass ratio of aqueous solution and natural chevkinite powder is 1：4~5；
The fineness of two Mica-quartzose schist powders of the folder is 350 ~ 850 mesh；
The grain size of the thin white mica powder is 0.05 ~ 5 μm；
The fineness of the closed perlite be 200 ~ 1000 mesh, rate of closed hole ＞ 96%；
The ceramic is the powder that ceramic material is made that fineness is 400 ~ 800 mesh after crushing, ball milling, drying and screening.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065209.4A CN108358486A (en) | 2015-10-14 | 2015-10-14 | A kind of natural chevkinite is modified powder and preparation method thereof |
| CN201510658180.7A CN105271863B (en) | 2015-10-14 | 2015-10-14 | A kind of high-weatherability nanocomposite for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510658180.7A CN105271863B (en) | 2015-10-14 | 2015-10-14 | A kind of high-weatherability nanocomposite for building |
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| CN201810065209.4A Division CN108358486A (en) | 2015-10-14 | 2015-10-14 | A kind of natural chevkinite is modified powder and preparation method thereof |
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| Publication Number | Publication Date |
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| CN105271863A CN105271863A (en) | 2016-01-27 |
| CN105271863B true CN105271863B (en) | 2018-06-05 |
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| CN201810065209.4A Withdrawn CN108358486A (en) | 2015-10-14 | 2015-10-14 | A kind of natural chevkinite is modified powder and preparation method thereof |
| CN201510658180.7A Expired - Fee Related CN105271863B (en) | 2015-10-14 | 2015-10-14 | A kind of high-weatherability nanocomposite for building |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104927809A (en) * | 2014-03-19 | 2015-09-23 | 荆春芳 | Rapidly-curable waterproof plugging agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102274796A (en) * | 2011-07-28 | 2011-12-14 | 内蒙古科技大学 | Beneficiation method for purifying bastnaesite concentrate |
| CN102775799B (en) * | 2012-08-17 | 2014-05-07 | 苏州宇希新材料科技有限公司 | Modified asphalt made from rinkolite material and preparation method of modified asphalt |
| CN103911008B (en) * | 2014-03-21 | 2016-02-03 | 苏州宇希新材料科技有限公司 | A kind of asphalt modifier composite nano-powder material |
| CN103897472B (en) * | 2014-03-21 | 2015-03-25 | 苏州宇希新材料科技有限公司 | Preparation method of nano powder composite material |
| CN103911029B (en) * | 2014-03-21 | 2015-04-22 | 苏州宇希新材料科技有限公司 | Powder material used for exterior coating |
| CN103897445B (en) * | 2014-03-21 | 2016-02-10 | 苏州宇希新材料科技有限公司 | A kind of exterior wall nano paint |
| CN103897412B (en) * | 2014-03-21 | 2016-03-09 | 苏州宇希新材料科技有限公司 | A kind of asphalt modifier composite nano-powder material and preparation method thereof |
| CN104876626A (en) * | 2014-06-26 | 2015-09-02 | 戈静 | Preparation method of exterior wall thermal insulation foam ceramic material |
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- 2015-10-14 CN CN201810065209.4A patent/CN108358486A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104927809A (en) * | 2014-03-19 | 2015-09-23 | 荆春芳 | Rapidly-curable waterproof plugging agent |
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| Publication number | Publication date |
|---|---|
| CN105271863A (en) | 2016-01-27 |
| CN108358486A (en) | 2018-08-03 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Xiaoru Inventor after: Yi Xiaoming Inventor before: Peng Xiaoru |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180516 Address after: 225300 Jiangsu, Taizhou, Hailing District, industrial park, 18 building, second floor, 298 room. Applicant after: Jiangsu Zhong Qian Bi Hua Xin material Co., Ltd. Address before: No. 287, Xuefu Road, Suzhou high tech Zone, Jiangsu Province Applicant before: SUZHOU FASITE INFORMATION TECHNOLOGY CO., LTD. |
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Granted publication date: 20180605 Termination date: 20181014 |
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